Hello Mini Truck community, I know there has been a lot of talk about swapping in an OEM cluster with tachometer into the HA4's which never got one - minus the Town model. I've uploaded a PDF document that goes over how to do it. I got about 99% of the way there until I shot too much power (or something) to the cluster and burnt out the RPM gauge..oops! This write up takes you to the point before that happened where everything worked minus the fuel gauge, temp gauge and I believe the seatbelt light but I may have had a burnt bulb on that one. I never completed the job because the cluster fried but this will get you to a good point where just about everything works and looks amazing! I may get another cluster in the future but at $170ish its not top on my priority list. Let me know if you can't access the PDF and I can work on sending it to you directly. I hope this helps!
I bought the same OEM HH3 cluster already and have been looking into this... Trying to find a set of the same HH3 pigtails but struggling. Do you think you could get me some pics of all the sides of those next to a ruler and I can try to get some 3D printed?
I would expect that they are some form of a Molex connector. Which are available on Amazon, eBay, and most on line electronic supply stores. And, if you have an electronics supply store near you, off the shelf.
Thanks for that... I'll be looking and update if I find one. Worst case I'll be teaching myself "Blender" and sending the CAD file to someone else to 3D print for me.
